Arduino UNO R3 [Original]

Product Description

✅ General Specification: ➡️ Microcontroller: ATmega328P ➡️ Operating Voltage: 5V ➡️ Input Voltage (Recommended): 7V – 12V ➡️ Digital I/O Pins: 14 (6 PWM supported) ➡️ Analog Input Pins: 6 ➡️ Flash Memory: 32 KB (0.5 KB used by bootloader) ➡️ SRAM: 2 KB ➡️ EEPROM: 1 KB ➡️ Clock Speed: 16 MHz ➡️ USB Interface: USB Type-B ➡️ Communication: UART, SPI, I²C ➡️ Power Options: USB, DC Jack, VIN pin ➡️ Onboard Features: Reset button, power LED, status LEDs ➡️ Dimensions: 68.6 mm × 53.4 mm ➡️ Compatibility: Arduino IDE, Windows, Linux, macOS ➡️ Ideal For: Beginners, IoT, robotics, automation, educational projects